2 papers
cond-mat.mes-hall1997
Magnetic-Field-Induced Hybridization of Electron Subbands in a Coupled Double Quantum Well
V. T. Dolgopolov, G. E. Tsydynzhapov, A. A. Shashkin +6
We employ a magnetocapacitance technique to study the spectrum of the soft two-subband (or double-layer) electron system in a parabolic quantum well with a narrow tunnel barrier in…
cond-mat.mes-hall1997
Optical Response of Grating-Coupler-Induced Intersubband Resonances: The Role of Wood's Anomalies
L. Wendler, T. Kraft, M. Hartung +5
Grating-coupler-induced collective intersubband transitions in a quasi-two-dimensional electron system are investigated both experimentally and theoretically. Far-infrared transmis…